Analysis
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max time kernel
51s -
max time network
175s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
16/03/2023, 02:32
Static task
static1
Behavioral task
behavioral1
Sample
RunDLL-1.bat
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
RunDLL-1.bat
Resource
win10-20230220-en
Behavioral task
behavioral3
Sample
superexportMicrogravimetric.dll
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
superexportMicrogravimetric.dll
Resource
win10-20230220-en
General
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Target
superexportMicrogravimetric.dll
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Size
333KB
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MD5
fab9f38606e0ce465fefa4061b4dddaa
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SHA1
5ea271c6688f8aae84146e7456aeb20abde0bf83
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SHA256
d33601bac1fb8c11f659f102505a2e0e5280bf1fc7b525e57532488a53d2e2f7
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SHA512
4b5e2b67059a822d61d78b063613d209d0d79d7a61b86bdbbf688e4c1aafee328dde6d2463469a1e3a6da660f8fdefa009e0348e9399a3d902b3436386072789
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SSDEEP
6144:1aaVzaA4R+aU/P/IvTDp3ZZ99GSrtMhsNW9BUW/aSFGMReiDhKRIbGjpDY0RppeO:O+aU/P/IvTDp3ZZ99RrtMU2GSYIajK8J
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4280 4476 WerFault.exe 66 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4460 wrote to memory of 4476 4460 rundll32.exe 66 PID 4460 wrote to memory of 4476 4460 rundll32.exe 66 PID 4460 wrote to memory of 4476 4460 rundll32.exe 66
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\superexportMicrogravimetric.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\superexportMicrogravimetric.dll,#12⤵PID:4476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 5923⤵
- Program crash
PID:4280
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